Huh, with regards to Izu's Flight special, I could've sworn that Klava's Silver Special was something along the lines of 'Construction counts as one Rank higher'. Wouldn't the Izu Flight special just be a natural evolution of that, giving some more conditional perks now that it's Gold? The perma +1 is entirely a selfish thing anyhow, so it's not [i]that[/i] crazy.